Coordination of alkali metal ions to model branched hexasaccharides dictates fragment yield in MALDI in-source decay with hydrogen abstraction using 5-nitrosalicylic acid as the matrix

被引：4
作者：
Asakawa, Daiki [1 ]
Smargiasso, Nicolas
De Pauw, Edwin
机构：
[1] Univ Liege, Dept Chem, Mass Spectrometry Lab, B-4000 Liege, Belgium
来源：
JOURNAL OF MASS SPECTROMETRY | 2014年 / 49卷 / 10期
关键词：
LASER-DESORPTION IONIZATION; DESORPTION/IONIZATION MASS-SPECTROMETRY; OLIGOSACCHARIDES; PEPTIDES; RADICALS; VELOCITY;
D O I：
10.1002/jms.3415
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
引用
收藏
页码：1059 / 1062
页数：4
相关论文
共 21 条
[1]   Influence of initial velocity of analytes on in-source decay products in MALDI mass spectrometry using salicylic acid derivative matrices [J].
Asakawa, Daiki ;
Sakakura, Motoshi ;
Takayama, Mitsuo .
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2013, 337 :29-33
[2]   Ultraviolet Laser Induced Hydrogen Transfer Reaction: Study of the First Step of MALDI In-Source Decay Mass Spectrometry [J].
Asakawa, Daiki ;
Calligaris, David ;
Smargiasso, Nicolas ;
De Pauw, Edwin .
JOURNAL OF PHYSICAL CHEMISTRY B, 2013, 117 (08) :2321-2327
[3]   Discrimination of Isobaric Leu/Ile Residues by MALDI In-Source Decay Mass Spectrometry [J].
Asakawa, Daiki ;
Smargiasso, Nicolas ;
De Pauw, Edwin .
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2013, 24 (02) :297-300
[4]   Identification and Relative-Quantification of Glycans by Matrix-Assisted Laser Desorption/Ionization In-Source Decay with Hydrogen Abstraction [J].
Asakawa, Daiki ;
Smargiasso, Nicolas ;
De Pauw, Edwin .
ANALYTICAL CHEMISTRY, 2012, 84 (17) :7463-7468
[5]   Fragmentation Processes of Hydrogen-Deficient Peptide Radicals in Matrix-Assisted Laser Desorption/Ionization In-Source Decay Mass Spectrometry [J].
Asakawa, Daiki ;
Takayama, Mitsuo .
JOURNAL OF PHYSICAL CHEMISTRY B, 2012, 116 (13) :4016-4023
[6]   Specific cleavage at peptide backbone Cα-C and CO-N bonds during matrix-assisted laser desorption/ionization in-source decay mass spectrometry with 5-nitrosalicylic acid as the matrix [J].
Asakawa, Daiki ;
Takayama, Mitsuo .
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 2011, 25 (17) :2379-2383
[7]   Cα - C Bond Cleavage of the Peptide Backbone in MALDI In-Source Decay Using Salicylic Acid Derivative Matrices [J].
Asakawa, Daiki ;
Takayama, Mitsuo .
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2011, 22 (07) :1224-1233
[8]   Coordination of alkali metals to oligosaccharides dictates fragmentation behavior in matrix assisted laser desorption ionization Fourier transform mass spectrometry [J].
Cancilla, MT ;
Penn, SG ;
Carroll, JA ;
Lebrilla, CB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (28) :6736-6745
[9]   New Advances in the Understanding of the In-Source Decay Fragmentation of Peptides in MALDI-TOF-MS [J].
Demeure, Kevin ;
Gabelica, Valerie ;
De Pauw, Edwin Andre .
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY, 2010, 21 (11) :1906-1917
[10]   DIFFERENTIATION OF CA2+-COORDINATED AND MG2+-COORDINATED BRANCHED TRISACCHARIDE ISOMERS - AN ELECTROSPRAY-IONIZATION AND TANDEM MASS-SPECTROMETRY STUDY [J].
FURA, A ;
LEARY, JA .
ANALYTICAL CHEMISTRY, 1993, 65 (20) :2805-2811
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